Study of decision support for the installation of photovoltaic systems coupled to the electricity grid: Mali’s case study
DOI:
https://doi.org/10.61435/jese.2025.e29Abstract
As the world's energy shortages worsen, countries are starting to exploit renewable energies for which solar power becomes the first choice. Considering the insufficiency of hydraulic and thermal resources in Mali, the hybrid system photovoltaic coupled at the grid is necessary and natural. The present study aims to increase the contribution of renewable energy sources to the national electricity production of Mali, and to pave the way for a good supply of electricity, ensuring the sustainable development of the economy and society of Mali. A preliminary analysis defines the technical, economic and environmental conditions for the implementation of 36 MW solar power plants at four points of Mali's energy interconnection network (Fana Kayes, Kita and Ségou). It can be a first contribution to demonstrating the feasibility of an integrated and self-sufficient energy model in this country. The power of 36 MW is compatible with the capacity of the interconnected network of Mali to absorb the electrical energy produced. For the location of the sites, several criteria have been taken into account for a definitive implementation (local climate conditions, proximity to the interconnected network, source of cooling water, social and environmental impact of the project). The results of the different simulations have shown that the installation of a solar system of 36 MW will be more beneficial in the cities of Ségou and Fana, less beneficial in the city of Kita compared to the two previous cities.
Keywords:
Photovoltaic Systems, Electricity Grid, Decision Support, Simulation, HomerDownloads
Metrics
References
Akman, Y. Z., Çakan, A., Sertkaya, A.A.(2022). Determining the design parameters for manufacturing a shell and tube heat exchanger with minimum cost using The Bees Algorithm. International Journal of Energy Applications and Technologies, 9(2), 38-44. https://doi.org/10.31593/ijeat.1101404
Blaabjerg, F., Sangwongwanich, A., and Yang, Y.(2018). Flexible power control of photovoltaic systems. Advances in Renewable Energies and Power Technologies, 207-229. https://doi.org/10.1016/B978-0-12-812959-3.00006-X.
Blaabjerg, F., Zhou, D., Sangwongwanich, A., and Wang, H. (2017). Design for reliability in renewable energy systems. 2017 International Symposium on Power Electronics (Ee), 1-6. https://doi.org/10.1109/PEE.2017.8171658.
Chen, W., Hotchkiss, E. and Bazzi, A. (2018). Reconfiguration of npc multilevel inverters to mitigate short circuit faults using back-to-back switches. CPSS Transactions on Power Electronics and Applications, 3(1), 46-55. https://doi.org/10.24295/CPSSTPEA.2018.00005.
Ferreira, V.N., Cupertino, A.F.,Pereira, H.A., Rocha, A.V., Seleme, S.I., Filho, B.J.C. (2018). Design and selection of high reliability converters for mission critical industrial applications: A rolling mill case study. IEEE Transactions on Industry Applications, 54(5), 4938-4947. https://doi.org/10.1109/TIA.2018.2829104.
Kymakis, E., Kalykakis, S., Papazoglou T.M. (2009). Performance analysis of a grid connected photovoltaic park on the island of crete. Energy Conversion and Management, 50(3), 433-438,. https://doi.org/10.1016/j.enconman.2008.12.009.
Ma, K., Wang, H., and Blaabjerg, F. (2016). New approaches to reliability assessment: Using physics-of-failure for prediction and design in power electronics systems. IEEE Power Electronics Magazine, 3(4), 28-41. https://doi.org/10.1109/MPEL.2016.2615277.
Makrides, G., Zinsser, B., Norton, M., Georghiou, G.E., Schubert, M., and Werner, J.H (2010). Potential of photovoltaic systems in countries with high solar irradiation. Renewable and Sustainable energy reviews, 14(2), 754762, 2010. https://doi.org/10.1016/j.rser.2009.07.021.
Masson, G., Latour, M., Rekinger, M., Theologitis,I.T. and Papoutsi. M. (2013). Global market outlook for photovoltaics 2013-2017. European Photovoltaic Industry Association, 12-32, http://www.fotovoltaica.com/fv-look.pdf.
Perea-Moreno, A-J., Hernandez-Escobedo, Q., Garrido, J. and Verdugo-Diaz, J. (2018). Stand-alone photovoltaic system assessment in warmer urban areas in mexico. Energies, 11(2),284. https://doi.org/10.3390/en11020284.
Tour, A. F., Addouche, S. A., Danioko, F., Diourté, B., & Mhamedi, A.E. (2019). Hybrid Systems Optimization: Application to Hybrid Systems Photovoltaic Connected to Grid. A Mali Case Study. Sustainability, 11(8), 2356. https://doi.org/10.3390/su11082356
Touré, A. F. (2020). Aide à la décision pour l’Implantation des stations photovoltaïques couplées au réseau électrique: cas d’application au Mali (Doctoral dissertation, Paris 8).
Toure, A. F., Danioko, F., & Diourte, B. (2021). Application of Artificial Neural Networks for Maximal Power Point Tracking. International Journal of Sustainable and Green Energy, 10(2), 40-46. https://doi.org/10.11648/j.ijrse.20211002.12
Toure, A. F., Tcho_a, D., El Mhamedi, A., Diourte, B., & Lamolle, M. (2021). Modeling and Control Maximum Power Point Tracking of an Autonomous Photovoltaic System Using Artificial Intelligence. Energy and Power Engineering, 13(12), 428-447. https://doi.org/10.4236/epe.2021.1312030
Toure, A.F., Cotfas, P. A., Tudor,D. (2023). Study of the electrical characteristics of electronic components under the NI LabVIEW environment. In : INTED2023 Proceedings. IATED, 6576-6585.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Amadou Fousseyni Toure, Fadaba Danioko, Badié Diourte, Nouhoum Keita

This work is licensed under a Creative Commons Attribution 4.0 International License.